A15-year-old girl tells the school nurse that all of her friends have started their periods and she feels abnormal because she has not. which response is best for the nurse provide

Plz im a guy and have no idea when dealing with a woman and her baby reproductive system, what is the hole at the back of her genital by the ovaries?

What are the functions of the various parts of the neuron? how are messages transmitted through the nervous system? make sure that your response demonstrates that you understand how this works!

Group of genes that encode molecules found in all body cells, creating a biochemical “fingerprint” that serves as the “id” for cells so that they are marked as “self” a) deoxyribonucleic acid (dna) b) entry inhibitors c) major histocompatibility complex (mhc) d) non-nucleoside reverse transcription inhibitors (nnrtis)